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01
RINGS
CLINCH EXTENSION COG
Description
Convert and expand your 10 speed SRAM cassette with FUNN CLINCH EXPANSION COG kit. The kit comes with both 16T and 42T cogs. Ideal for 1x conversions!!

For SRAM 10 speed cassette conversions

Comes with an intermediate 16T cog
Manual
Specs
Material AL7075 Full CNC
System Shimano 10 speed cassette SRAM 10 speed cassette
Size 40T / 42T 40T / 42T
Weight 80g / 82g 80g / 82g
Color Red / Orange / Blue / Black